It's a weird conundrum. He's obviously extremely mentally ill.

On the one hand that doesn't give someone carte blanche to do whatever they want. If he started stabbing people we'd (hopefully) put him in a place where he couldn't do that anymore, e.g. some sort of inpatient program.

On the other hand, it's a little hard to take anything he writes/says with any sort of gravity given the obvious schizophrenia. It's a little like if a very small (like, just learned to speak) child dropped an N bomb. I don't think most of us would attribute any malice to it, more just see it as a reflection of mental immaturity. Unfortunately, whereas you can correct a child, you can't really correct a schizophrenic.

So I guess the solution is just to draw attention to it but take it with a grain of salt? I dunno.